of security related variables from ipcinit here.
* bsd_helper.h (securityinit): Add prototype.
* cygserver.cc (main): Call securityinit right after wincap.init.
* process.cc (process_cache::process): Fix maximum process condition.
* README: Add description for new -p/--process-cache option.
* bsd_helper.cc (default_tun_check): Add kern.srv.process_cache_size
entry to tunable_params. Set max value of kern.srv.request_threads
to 310.
* cygserver.cc (SERVER_VERSION): Set to 1.20.
(print_usage): Print usage of new parameter -p.
(main): Add process cache parameter handling. Accomodate new max
value of request threads.
* cygserver.conf: Add kern.srv.process_cache_size tunable parameter.
Accomodate new max value of kern.srv.request_threads.
* process.cc: Fix a comment.
(process_cache::process_cache): Add max process cache size parameter.
Change _cache_add_trigger to manual reset event.
(struct pcache_wait_t): New struct used as parameter to
pcache_wait_thread.
(pcache_wait_thread): New thread function used for threaded process
cache.
(process_cache::wait_for_processes): Use threaded waiting if number
of processes to wait for is bigger than 62. Always check all processes
to avoid race under heavy load.
(process_cache::sync_wait_array): Remove useless assert. Reset
_cache_add_trigger right at the start since it's manual reset now.
Accomodate threaded waiting.
* process.h (process_cache::process_cache): Add max_procs parameter.
(process_cache::_max_process_count): New member.
(process_cache::_wait_array: Raise to allow up to 5 wait threads.
(process_cache::_process_array): Ditto.
* hires.h (hires_ms::minperiod): Remove static designation.
(hires::began_period): New field.
* signal.cc: Include headers required for cygheap.h now that gtod lives in the
cygheap.
* timer.c: Ditto.
* times.cc (gtod): Delete variable.
(gtod::minperiod): Ditto.
(gtod::began_period): Define.
(hires_ms::prime): Add more debugging output. Call timeBeginPeriod only when
!began_period.
process lock should make that unnecessary.
* fork.cc (stack_base): Eliminate.
(frok::parent): Subsume stack_base and just set stack stuff here. Report on
priority class in debugging output.
* spawn.cc (spawn_guts): Report on priority class in debugging output.
deadlocks.
(class locked_process): Move to another header.
* sync.h (lock_process): Define here.
* cygtls.cc (_cygtls::fixup_after_fork): Reset spinning state as well as
stacklock state.
* dcrt0.cc (lock_process::locker): Define.
(dtable::lock_cs): Delete.
* dtable.cc (dtable_init): Eliminate call to init_lock().
(dtable::fixup_after_fork): Ditto.
(dtable::init_lock): Delete definition.
* dtable.h (dtable::init_lock): Delete declaration.
(dtable::lock): Use process lock rather than dtable-specific lock.
(dtable::unlock): Ditto.
* sigproc.cc (sigproc_init): Minor change to debugging output.
* times.cc (utime_worker): Use build_fh_pc rather than reinterpreting the posix
path name again. Return any error from path_conv immediately.
(lutimes): Export.
* times.cc (utimes_worker): Created from utimes, add nofollow flag
to implement utimes and lutimes.
(utimes): Just call utimes_worker.
(lutimes): New function.
(futimes): Ditto.
* include/cygwin/version.h: Bump API minor version.
